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A136243 Numbers n among A008864 such that n^2 - n - 1 is prime. 1
3, 4, 6, 12, 14, 20, 32, 42, 54, 60, 84, 90, 102, 104, 132, 150, 164, 182, 192, 200, 234, 242, 264, 282, 332, 350, 374, 402, 420, 432, 434, 450, 462, 464, 500, 542, 570, 572, 660, 674, 684, 692, 710, 740, 744, 762, 770, 810, 864, 882, 942, 1014, 1040 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

See A053185 for the primes associated with a(n).

FORMULA

a(n) = A053184(n) + 1.

CROSSREFS

Cf. A136242.

Sequence in context: A175029 A113728 A000114 * A051592 A044843 A024373

Adjacent sequences:  A136240 A136241 A136242 * A136244 A136245 A136246

KEYWORD

nonn

AUTHOR

Lekraj Beedassy (blekraj(AT)yahoo.com), Dec 24 2007

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Last modified February 13 17:55 EST 2012. Contains 205525 sequences.